Based on the search results, here is the information regarding product details, positive, negative, ingredients or materials related to floral design:
- Floral design involves the organization of materials to fit the purpose. A designer can start with fresh flowers, different types of foliage, and a lovely color scheme.
- Color, form, line, and texture comprise the elements of design. They are the physical characteristics of materials used in floral compositions. A designer must study the properties of each element to successfully combine them with the principles of design.
- The primary ingredients of commercial floral food/preservatives include a sugar which provides nourishment for the cut flowers, a biocide which inhibits the growth of fungi and bacteria, and an acidifier, which lowers the pH of the water.
- Water quality is essential for the longevity of cut flowers. Cut flowers need clean, pure water, and not all tap water is suitable for flowers. Sodium, present in high concentrations in soft water, is toxic to roses and carnations. Fluoride, added to drinking water for dental health, is harmful to Gerbera, gladiolus, and freesia. In many areas, drinking water contains high levels of minerals. These dissolved minerals will block the flower stems and prevent water uptake.
- Homemade flower preservatives can be as effective as commercial preservatives. They contain sugar for nutrition, bleach to keep the water clear of bacteria, and citric acid to gently acidify the water.
- To increase the longevity of cut flowers, they need carbohydrates, biocides, and acidifiers. Carbohydrates are necessary for cell metabolism; biocides combat bacteria and are necessary for maintaining plant health; acidifiers adjust the pH of water to facilitate and increase water uptake.
- Flowers such as euphorbia, lobelia, poinsettia, and snow-on-the-mountain secrete latex sap that oozes into the water and clogs the vascular system of other flowers in the container, preventing them from absorbing water. For this reason, the ends of the stems need to be seared before the flowers are placed in the arrangement.
- Fern is a lovely material to use around the edges of bouquets as a collar and to give a natural touch to mantlepiece designs. Bracken comes in a range of colors and can be used to add texture to arrangements. Ivy is a versatile material that can be used to create a range of designs, from simple wreaths to elaborate garlands.
